Rebirth as Ron Weasley with Nano

Ron Weasley, a character most would believe to be useless. What happens when Alexander Wilhelm (An avid reader of fanfic) reincarnates as Ron, will he grow to be useful or will he remain stuck in a futile journey. -------------------------------- *First time writing a book, probably gonna be bad with it but will have to learn somewhere. English is my first language so, the language should be fine for the most part, or somewhat readable at least.* *I do not have or claim ownership over the characters of the HP franchise*